NHD EF-ASXV#

Transcription

1 NHD EF-ASXV# TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD- Newhaven Display Diagonal xRGBx480 Pixels EF- Model A- Built-in Driver / No Controller S- High Brightness, White LED Backlight X- TFT V- MVA, Wide Temperature #- RoHS Compliant Newhaven Display International, Inc Galvin Ct. Elgin IL, Ph: Fax: nhtech@newhavendisplay.com nhsales@newhavendisplay.com

2 Document Revision History Revision Date Description Changed by 0 3/10/16 Initial Release SB 1 7/5/16 Chromaticity Added SB Functions and Features 800xRGBx480 resolution LED backlight 24-bit digital RGB interface 16.7M colors Premium high brightness display [2]

3 Mechanical Drawing A B C D 104±0.3 OUTLINE 71± (6.889) 89.1P0.2/BZ OPENING A.A (49.7) 20.39± (4) 15±1 (4) (80.82) ACTIVE AREA CENTER 1 40 COMPONENT AREA (39) 165± ±0.2/BZ OPENING DETAIL A A.A 800(RGB)*480 COVERLAYER OPEN 4 1 YU XL YD XR COMPONENT AREA 5 W=0.5±0.05 P1X3=3±0.1 (86.1) (17.07) 6.11 (7.26) TEAR TAPE FRONT Contact side BACK 1.5 Max. STIFFENER (PI) 3.5± ± Rev Description Date NOTES: W=0.3± NC P0.5X(40-1)=19.5± GND 1. Display Size: 7 TFT 0.5± NC(XR) 20.5± NC(YD) 2. Optimal Viewing Direction: Full View 39 NC(XL) DETAIL A (3:1) 40 NC(YU) 3. Display Mode: Transmissive / Normally White / Anti-Glare 4. Driver IC: HX8264-D02 5. Power Supply Voltage: 3.3V Date 6. Backlight: White LED / 9.6 V / 180 ma (Typ) A+ K- 03/10/16 LED CIRCUIT 7. Brightness: 800 cd/m² (Typ) 3*9=27EA,20mA*9=180mA Gen. Tolerance Unit Model: 8. 3M Brightness Enhancement Film ±0.3mm mm NHD EF-ASXV# The drawing contained herein is the exclusive property of Newhaven Display International, Inc. and shall not be copied, reproduced, and/or disclosed in any format without permission. [3] CONFIDENTIAL 0.3± ±0.3 Newhaven Display PO_WWYY NHD EF-ASXV# CENTER LINE 74.93±0.5 R0.2 COVERLAYER OPEN 4-R ±0.5 PIN SYMBOL LED-K LED-A GND VDD R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7 GND DCLK DISP HSYNC VSYNC DEN A B C D

4 Pin Description Pin No. Symbol Connection Function Description 1 LED-K Power Supply Backlight Cathode (Ground) 2 LED-A Power Supply Backlight Anode 9.6V) 3 GND Power Supply Ground 4 VDD Power Supply Supply Voltage for LCD and logic(+3.3v) 5-12 [R0-R7] MPU Red Data signals [G0-G7] MPU Green Data signals [B0-B7] MPU Blue Data signals 29 GND Power Supply Ground 30 DCLK MPU Dot data Clock 31 DISP MPU Display ON/OFF signal. DISP=1 : Display ON 32 HSYNC MPU Line synchronization signal 33 VSSYNC MPU Frame synchronization signal 34 DEN MPU Data Enable signal 35 NC - No Connect 36 GND Power Supply Ground 37 NC(XR) - No Connect 38 NC(YD) - No Connect 39 NC(XL) - No Connect 40 NC(YU) - No Connect Recommended LCD connector: 40pin 0.5mm pitch FFC. Molex P/N: (top contact) [4]

5 Electrical Characteristics Item Symbol Condition Min. Typ. Max. Unit Operating Temperature Range T OP Absolute Max ⁰C Storage Temperature Range T ST Absolute Max ⁰C Supply Voltage V DD V Supply Current I DD V DD = 3.3V, 25 o C ma H Level Input V IH - 0.7*V DD - V DD V L Level Input V IL - V SS - 0.3*V DD V H Level Output V OH - V DD V L Level Output V OL - V SS - V SS +0.4 V Backlight Supply Voltage V LED V Backlight Supply Current I LED V LED = 9.6V ma Backlight Lifetime* - I LED = 180 ma T OP = 25 C 20,000 50,000 - Hrs. *Backlight Lifetime is rated as Hours until half-brightness, under normal operating conditions. Optical Characteristics Item Symbol Condition Min. Typ. Max. Unit Top ϕy ⁰ Optimal Bottom ϕy ⁰ Viewing Cr 10 Left θx ⁰ Angles Right θx ⁰ Contrast Ratio CR Luminance L V I LED = 180 ma cd/m 2 Response Time T R +T F T OP = 25 C ms Red X R Y R Chromaticity Green X G Y G Blue X B Y B White X W Y W Driver Information Built-in HX8264-D02 Source Driver: Built-in HX8664-B Gate Driver: [5]

6 Timing Characteristics Horizontal Timing Vertical Timing [6]

7 Horizontal Timing Vertical Timing [7]

8 Parallel 24-bit RGB mode Input Clock and Data Timing Source Output Timing [8]

9 Vertical Timing HV (Cascade) Vertical Timing DE (Cascade) Gate Output Timing (Cascade) [9]

10 Vertical Timing HV (Dual Gate) Vertical Timing DE (Dual Gate) Gate Output Timing (Dual Gate) [10]

11 Power ON/OFF Sequence Enter/Exit Standby Mode Sequence [11]

12 Quality Information Test Item Content of Test Test Condition Note High Temperature storage Endurance test applying the high storage +80⁰C, 96hrs 2 temperature for a long time. Low Temperature storage Endurance test applying the low storage -30⁰C, 96hrs 1,2 temperature for a long time. High Temperature Operation Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time. +70⁰C, 96hrs 2 Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance Vibration test Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time. Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Endurance test applying vibration to simulate transportation and use. Static electricity test Endurance test applying electric static discharge. Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container. -20⁰C, 96hrs 1,2 +50⁰C, 90% RH, 96hrs 1,2-30⁰C, 30min -> 80⁰C, 30min, Change time: 5min, 10 cycles 10-55Hz, 1.5mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes VS=800V, RS=1.5kΩ, CS=100pF One time 3 Precautions for using LCDs/LCMs See Precautions at Warranty Information See Terms and Conditions at [12]